Adapter for a caulk gun handle



FIG. 1 is a perspective view of an adapter for a caulk gun handle showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom view thereof; and,

FIG. 8 is a perspective view thereof, on a reduced scale.

The broken line showing of the caulk gun is for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for an adapter for a caulk gun handle, as shown and described. 